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Der dünnste Walzdraht kommt aus dem Saarland

von Hubert Hunscheidt

Die Saarstahl AG stellt den dünnsten Walzdraht Europas her

Der europaweit dünnste Walzdraht mit 4,5 mm kommt aus dem Saarland: Der Draht ist neu im Produktportfolio der Saarstahl AG und wird zum Beispiel für Seile und Federdraht in der Automobilindustrie und dem Maschinenbau verwendet. „Mit dem neuen Walzdraht bieten wir unseren Kunden eine europaweit einzigartige Abmessung“, so Dr. Klaus Richter, Technik - Vorstand der Saarstahl AG. „Damit positionieren wir uns erneut als einer der führenden Hersteller von Ziehgüten.“ Der Walzdraht ist im Vergleich zu dem sonst üblichen 5,5 mm Draht über die Fläche gerechnet um 3 3 % dünner.

Ein Vorteil gegenüber den breiteren Walzdrahtabmessungen ist, dass durch die dünnere Abmessung eine Zwischenglühung des Drahtes nicht mehr notwendig ist. So können bei der Weiterverarbeitung Produktionskosten gespart werden. Außerdem wird das Material durch die geringe Ziehabnahme nicht spröde und hat damit ein höher es Umformvermögen bei Belastung, ohne zu zerbrechen.

Der 4,5 mm Walzdraht wird im Walzwerk Burbach auf der vieradrigen Drahtstraße, einer der leistungsfähigsten Anlagen weltweit, hergestellt. 550 Mitarbeiter:innen produzieren
hier bis zu 1,2 Millionen Tonnen Draht im Jahr. „Wir freuen uns, unseren Kunden mit diesem neuen superdünnen Walzdraht eine weitere Abmessung auf höchstem Qualitätsniveau anbieten zu können und unsere Produktpalette zu erweitern“, so Tom Niemann, Vertriebsvorstand der Saarstahl AG.

Quelle und Foto: Saarstahl AG

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